Samsung 55″ Class (54.6″ Diag.) 4K UHD LED LCD TV



  • Smart TV with Bixby Voice
  • Motion Rate 120
  • Dynamic Crystal Color
  • HDR


4k for you. The choice is clear
See all your favorite entertainment as it was meant to be seen. Enter the world of 4K, where every show, season, and scene is upscaled with enhanced picture clarity. Plus, a smart guide lets you quickly find what you want to watch.

Many Spectrums of Color – with Dynamic Crystal Color
Millions of shades of color reveal a vibrant, lifelike picture that HDTV can’t create.

Powerful picture quality – 4K UHD Processor
A powerful processor optimizes your TV’s performance with 4K picture quality.

Real 4K UHD Resolution
See what you’ve been missing on a crisp, clear picture that’s 4X the resolution of Full HD.

Search less, enjoy more. Smart TV with Universal Guide
Our simple on-screen guide is an easy way to find streaming content and live TV shows.

Beauty in the details – HDR
See shades of color that reveal more details than HDTV can deliver.

Slim and Modern
Samsung offers a range of larger than life 75″+ class TV’s that take on-screen entertainment up a level. Immerse yourself in a cinematic experience where your favorite movies, shows, sports, and games appear larger than life.

Slim Design
An elegant slim design for a modern look you’ll admire.

Clean Cable Connection
Neatly manage cords for a crisp, clean look.

All in one – with OneRemote
The sleek and slim OneRemote automatically detects and controls all compatible connected devices and content.1

Samsung UHD TV meets the new Apple TV app – Apple TV
Now for the first time ever, you can buy, rent, and watch the newest movies, plus subscribe to and watch Apple TV channels on your Samsung UHD TV with the new Apple TV app. Just click the Apple TV app icon and dive right in.2

Seamless connections – Works with Amazon Alexa & Google Assistant
Samsung UHD TV works with Amazon Alexa or Google Assistant so your life just got simpler. It’s easy to connect your Amazon Alexa or Google Assistant enabled devices. With Samsung UHD TV’s compatibility with Amazon Alexa or Google Assistant, you can turn on your TV, change channels, control volume, and more. 3

AirPlay 2
With AirPlay 2 built in, you can stream or share content from Apple devices to the big screen. Effortlessly play videos, music, photos and more from your iPhone, iPad and Mac on your Samsung UHD TV.

Samsung RU740D – Home Gallery
Samsung UHD TV, from finish to function, a thoughtful design that amazes.

Additional information


Compatible with

Google Assistant

Dimensions With Stand

Dimensions Without Stand

Display Type

High Dynamic Range Hdr

Inputs - HDMI 2

HDMI 2.0


Motion Technology

Native Refresh Rate

60 HZ

Number of Digital Optical Audio Inputs


Number Of Hdmi Inputs

Number Of Usb Ports


Screen Size

Smart Platform

Smart Hub

Speaker Watts (Each)

20 W

Vesa Mounting Standard

Weight With Stand

Weight Without Stand

Wireless Standard